As the owner of a vehicle, routine maintenance is crucial. This will extend the life span of your automobile, so you can safely enjoy it for many years. One essential aspect of this responsibility is investing in regular auto diagnostic tests. The guide below outlines what you need to know about this service to ensure you’re well prepared.

What Is an Auto Diagnostic Test?

An auto diagnostic test is a service in which the automotive technician connects specialized software to your vehicle’s internal computer. This allows them to scan and check for problems in your car. Most often, it will detect issues with the engine or transmission.

How Do They Work?

An auto diagnostics test works by cross-referencing your vehicle’s system with an on-board diagnostics screen, which reports any irregularities between your car and the standard values. This screens your vehicle’s computer for any error codes, which correspond to different errors in the system.

For instance, you might have your “check engine” light on within the dashboard. However, this light only narrows down the possible options of what could be wrong; it doesn’t clarify what the specific issue is. Scanning the vehicle’s computer for a particular code will allow the technician to understand where the problem originates.

Why Are They Significant?

Including auto diagnostic tests in your service appointments allow you to ensure your vehicle gets necessary repairs before any damage worsens. By specifically pinpointing any underlying problems, rather than trying to treat them blindly, you extend the life span of your car.

If you want to schedule auto diagnostic testing for your vehicle, visit Rochester Service Center in Olmstead County, MN. This service center is proud to offer a broad range of automotive services, from oil changes to engine repairs. Call today at (507) 285-5070 to schedule an appointment.